Montelukast 1,2-Diol

Name: Montelukast 1,2-Diol
Brand: Vaqora Chemicals
SKU: VQ-031991

About Montelukast 1,2-Diol

Listed under CAS 186352-97-6, Montelukast 1,2-Diol is an impurity of Montelukast available from Vaqora Chemicals. Its molecular formula is C35H36ClNO4S and its molecular weight is 602.2 g/mol.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Montelukast, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Montelukast 1,2-Diol is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Montelukast

View every impurity, metabolite and intermediate we list for Montelukast.

Montelukast impurities

Specifications & identifiers

Chemical identifiers
Product name	Montelukast 1,2-Diol
Catalogue No.	VQ-031991
CAS Number	186352-97-6
IUPAC name	2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(1,2-dihydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid
Molecular formula	C₃₅H₃₆ClNO₄S
Molecular weight	602.2 g/mol
Exact mass	601.2054
Grade	Reference Standard
HSN code	38229090
InChIKey	UFQIEVSCRCMNLW-SHISVWIYSA-N
SMILES	CC(CO)(C1=CC=CC=C1CC[C@H](C2=CC=CC(=C2)/C=C/C3=NC4=C(C=CC(=C4)Cl)C=C3)SCC5(CC5)CC(=O)O)O
PubChem CID	9960377

Physical properties
Physical form	Solid
LogP (XLogP3)	6.7
H-bond donors / acceptors	3 / 6
TPSA	116 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Montelukast 1,2-Diol?

The CAS Registry Number of Montelukast 1,2-Diol is 186352-97-6.

What is the molecular formula and molecular weight of Montelukast 1,2-Diol?

Montelukast 1,2-Diol has the molecular formula C35H36ClNO4S and a molecular weight of 602.2 g/mol. Its IUPAC name is 2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(1,2-dihydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid.

What is Montelukast 1,2-Diol used for?

Montelukast 1,2-Diol is supplied as a characterised reference material related to Montelukast. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Montelukast 1,2-Diol can I order?

We supply Montelukast 1,2-Diol in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Montelukast 1,2-Diol?

Yes. Every lot of Montelukast 1,2-Diol is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Montelukast 1,2-Diol be shipped internationally?

Yes. We export Montelukast 1,2-Diol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.